This is the Grammar Guy column, a weekly feature written by Curtis Honeycutt. I can think of a few things off the top of my head that I hope never to use: math, a fire extinguisher, Pepto Bismol and ...
Use double quotation marks (" ") to enclose phrases or entire sentences that were taken word for word from someone else. Quotation marks are not needed for paraphrasing. Example: The dog he brings on ...